Table 3.

Sequences and Ancestral States^[Note]

	Sequencea
Polymorphic Site (Location)	Human	Chimpanzee	Gorilla	Orangutan	Consensus AncestralState (Symbol)
ADH7 StyI (intron 5)	G/C CATGG	C CATGG	C CATGG	Unknown	Site present (2)
ADH1C:
EcoRI (intron 2)	GAAT T/G C	GAAT T C	GAAT T C	AAACT C	Site presentb (2)
HaeIII (exon 5)	A/G GCC	A GCC	A GCC	A GCC	Site absent (1)
Ile349Val	AAT A/G TT	AAT G TT	AAT G TT	AAT G TT	349Val (2)
ADH1B:
Arg47His	C A/G CACAGATG	C G CACAGATG	C G CACAGATG	C G CACAGATG	47Arg (1)
RsaI (intron 3)	G T/C AC	G C AC	G C AC	G C AC	Site absent (1)
Arg369Cys	CAGTATC C/T G	CAGTATC C G	CAGTATC C G	CAGTATC C G	369Arg (1)

Note.— SNP are indicated in boldface, and the sequence differences are italicized and underlined.

^aOriented in the 5′→3′ direction in the gene cluster.

^bWith the exception of orangutan, in which two different base changes result in the restriction site being absent.